PT-2023-2996 · Unknown+11 · Postgresql+10
Wolfgang Walther
·
Publicado
2023-05-10
·
Atualizado
2026-04-03
·
CVE-2023-2455
CVSS v3.1
5.4
Média
| Vetor | AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N |
Name of the Vulnerable Software and Affected Versions
PostgreSQL (affected versions not specified)
Description
The issue is related to row security policies in PostgreSQL, which can be disregarded when user ID changes occur after inlining. This can lead to incorrect policies being applied, particularly in scenarios involving security definer functions or when a query is planned under one role and executed under another. As a result, a user may be able to perform reads and modifications that would otherwise be forbidden. This affects databases that have defined row security policies using CREATE POLICY.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
RCE
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Identificadores relacionados
Produtos afetados
Alt Linux
Almalinux
Astra Linux
Centos
Linuxmint
Postgresql
Red Hat
Red Os
Rocky Linux
Suse
Ubuntu